29     size_t idx = 0;  in main()  local
30     assert(std::stod("10g", &idx) == 10);  in main()
31     assert(idx == 2);  in main()
32     idx = 0;  in main()
33     assert(std::stod(L"10g", &idx) == 10);  in main()
34     assert(idx == 2);  in main()
37         assert(std::stod("1.e60", &idx) == 1.e60);  in main()
38         assert(idx == 5);  in main()
46         assert(std::stod(L"1.e60", &idx) == 1.e60);  in main()
47         assert(idx == 5);  in main()
53     idx = 0;  in main()
56         assert(std::stod("1.e360", &idx) == INFINITY);  in main()
61         assert(idx == 0);  in main()
65         assert(std::stod(L"1.e360", &idx) == INFINITY);  in main()
70         assert(idx == 0);  in main()
74         assert(std::stod("INF", &idx) == INFINITY);  in main()
75         assert(idx == 3);  in main()
81     idx = 0;  in main()
84         assert(std::stod(L"INF", &idx) == INFINITY);  in main()
85         assert(idx == 3);  in main()
91     idx = 0;  in main()
94         assert(std::isnan(std::stod("NAN", &idx)));  in main()
95         assert(idx == 3);  in main()
101     idx = 0;  in main()
104         assert(std::isnan(std::stod(L"NAN", &idx)));  in main()
105         assert(idx == 3);  in main()
111     idx = 0;  in main()
114         std::stod("", &idx);  in main()
119         assert(idx == 0);  in main()
123         std::stod(L"", &idx);  in main()
128         assert(idx == 0);  in main()
132         std::stod("  - 8", &idx);  in main()
137         assert(idx == 0);  in main()
141         std::stod(L"  - 8", &idx);  in main()
146         assert(idx == 0);  in main()
150         std::stod("a1", &idx);  in main()
155         assert(idx == 0);  in main()
159         std::stod(L"a1", &idx);  in main()
164         assert(idx == 0);  in main()